From Linux Man Pages
/usr/sbin/accessdb [<index-file>]
NAME
accessdb - dumps the content of a man-db database in a human readable
format.
DESCRIPTION
accessdb will output the data contained within a man-db database in a
human readable form. By default, it will dump the data from
/var/cache/man/index.<db-type>, where <db-type> is dependent on the
database library in use.
Supplying an argument to accessdb will override this default.
$mtime$ -> "795987034"
$version$ -> "2.3.1"
apropos -> "1 1 795981542 A - - search the manual page names and descriptions"
catman -> "8 8 795981544 A - - create or update the pre-formatted manual pages"
man -> "1 1 795981542 A - - an interface to the on-line reference manuals"
mandb -> "8 8 795981544 A - - create or update the manual page index caches"
manpath -> " 1 5"
manpath~1 -> "1 1 795981542 A - - determine search path for manual pages"
manpath~5 -> "5 5 795981543 A - - format of the /etc/man_db.config file"
whatis -> "1 1 795981543 A - - search the manual page names"
zsoelim -> "1 1 795981543 A - - satisfy .so requests in roff input"
CATEGORY